v1.11.4

[gardener-extension-provider-openstack]

Improvements

• [OPERATOR] CSI sidecar containers timeout is now increased to 3m. (f2b780d)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.11.4
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.11.4

v1.11.3

[gardener-extension-provider-openstack]

Improvements

• [USER] An issue causing kube-controller-manager to panic when upgrading an OpenStack cluster from v1.18 to v1.19 is now fixed. (2f9be52)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.11.3
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.11.3

v1.11.2

[gardener-extension-provider-openstack]

Improvements

• [USER] An issue preventing csi-driver-node Pods to be created when Shoot specifies .spec.kubernetes.allowPrivilegedContainers=false is now fixed. (88b2f69)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.11.2
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.11.2

v1.11.1

[gardener-extension-provider-openstack]

Improvements

• [OPERATOR] An issue causing CSI PV to do not have set spec.csi.fsType is now fixed. The csi-provisioner is now started with --default-fstype=ext4 which is the default fstype to be used when there is no fstype specified in the StorageClass. (c56fd7f)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.11.1
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.11.1

v1.11.0

[gardener-extension-provider-openstack]

Most notable changes

• [USER] The OpenStack extension does now support shoot clusters with Kubernetes version 1.19. You should consider the Kubernetes release notes before upgrading to 1.19. Please note that the OpenStack Cinder CSI driver will be used for 1.19 shoots. It is compatible with the legacy volume provisioners, however, you might want to update your storage classes and volume handling accordingly. Please find more information about CSI in the official Kubernetes documentation. (#135, @rfranzke)

Improvements

• [OPERATOR] The volumeBindingMode of the StorageClasses managed by Gardener is now switched to WaitForFirstConsumer. (#137, @ialidzhikov)

[terraformer]

Improvements

• [OPERATOR] terraform-provider-alicloud is now updated to 1.94.0. (gardener/terraformer#45, @minchaow)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.11.0
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.11.0

v1.10.0

[gardener-extension-provider-openstack]

Improvements

• [OPERATOR] The StorageClasses in the shoot cluster managed by Gardener are now re-created in case the update request failed due to changed immutable fields. (#130, @vpnachev)
• [OPERATOR] A PodDisruptionBudget for the validation server is now automatically deployed as part of its Helm chart if the replica count is larger than 1. (#127, @rfranzke)

[gardener]

Improvements

• [OPERATOR] The generic worker actuator now also reports failed machines from the corresponding machine deployment in case the shoot cluster is being hibernated. Earlier scale down issues during hibernation were not reported to users, e.g. if something was wrong with the configured cloud provider account and thus the machine deletion was denied. (gardener/gardener#2759, @timuthy)
• [OPERATOR] Kubernetes dependencies are now updated to v0.17.11. (gardener/gardener#2728, @ialidzhikov)
• [OPERATOR] The error code mapping has been extended to categorize certain common issues upfront and furnish them with error codes. (gardener/gardener#2702, @rfranzke)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.10.0
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.10.0

v1.9.0

[gardener-extension-provider-openstack]

Most notable changes

• [OPERATOR] The logging configuration has been adapted to cater with Loki which was introduced as part of gardener/gardener#2515. If an older version of this extension is used with a Gardener version >= v1.8 and the Logging feature gate is enabled then the fluent-bit matcher won't catch the log anymore (resulting in the logs being collected, but not nicely parsed and instead displayed in nested JSON). It is recommended update to at least this extension version when Gardener >= v1.8 is used and the Logging feature gate is enabled. (#115, @Kristian-ZH)
• [OPERATOR] Until now provider-openstack was maintaining a Terraform configuration which is both v0.12 and v0.11 compatible. The Terraform configuration is now adapted to the new Terraform language which makes it Terraform v0.11 incompatible. (#112, @ialidzhikov)

Improvements

• [USER] StorageClasses now allow for expansion of PVCs. (#119, @mvladev)
• [USER] An issue has been fixed that prevented the Worker reconciliation from succeeding for hibernated shoots. (#117, @rfranzke)
• [USER] The csi-node-driver is now auto-scaled by the VPA in case the Shoot sets .spec.kubernetes.verticalPodAutoscaler.enabled=true. (#109, @rfranzke)
• [USER] The floating pool subnet which a router should be attached to can now be specified. (#92, @dkistner)
• [OPERATOR] The default webhook server port is now changed to 10250. (#125, @stoyanr)
• [OPERATOR] Worker extension allows configuring following parameters on machine-deployment: drainTimeout, creationTimeout, healthTimeout, maxEvictRetries, nodeConditions. (#124, @hardikdr)
• [OPERATOR] A bug has been fixed, that caused the Infrastructure deletion to be blocked forever in case there are already running terraformer Pods. (#113, @timebertt)

[machine-controller-manager]

Improvements

• [OPERATOR] Avoids race between secret finalizer creation/deletion between in-tree & OOT controllers (gardener/machine-controller-manager#487, @prashanth26)
• [OPERATOR] Enable finer machine configurations per MachineDeployment/MachineSet/Machines basis. Exposed configurations: MachineDrainTimeout, MachinHealthTimeout, MachineCreationTimeout, MaxEvictRetries, NodeConditions. (gardener/machine-controller-manager#478, @hardikdr)
• [OPERATOR] Added an option to use configDrive in the OpenStackMachineClass (gardener/machine-controller-manager#457, @zuzzas)
• [DEVELOPER] Increased default concurrent worker syncs from 5 --> 10 (gardener/machine-controller-manager#491, @prashanth26)
• [DEVELOPER] Bugfix: Drain machines with only a valid node (name) (gardener/machine-controller-manager#480, @prashanth26)

[terraformer]

Improvements

• [OPERATOR] terraform-provider-aws is now updated to 2.68.0. (gardener/terraformer#42, @ialidzhikov)
• [OPERATOR] terraform-provider-google and terraform-provider-google-beta are now updated to 3.27.0. (gardener/terraformer#42, @ialidzhikov)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.9.0
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.9.0

v1.8.2

[gardener-extension-provider-openstack]

Improvements

• [USER] An issue has been fixed that prevented the Worker reconciliation from succeeding for hibernated shoots. (4a8d919)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.8.2
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.8.2

v1.8.1

[gardener-extension-provider-openstack]

Improvements

• [OPERATOR] A bug has been fixed, that caused the Infrastructure deletion to be blocked forever in case there are already running terraformer Pods. (d181771)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.8.1
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.8.1

v1.8.0

[gardener-extension-provider-openstack]

Most notable changes

• [USER] The zone field in the ControlPlaneConfig has been deprecated and will be removed in a future version. It is no longer required to set and has no effect anymore. Consider updating your deployment manifests. (#65, @rfranzke)
• [OPERATOR] The OpenStack cloud controllers are now correctly bootstrapping and behaving in case the underlying OpenStack environment supports multiple regions. (#98, @rfranzke)
• [OPERATOR] The cloud-provider-config-cloud-controller-manager has been renamed to cloud-provider-config and is now a Secret instead of a ConfigMap. The cloud-provider-config-kube-controller-manager has been renamed to cloud-provider-disk-config and is now a Secret instead of a ConfigMap. (#65, @rfranzke)

Improvements

• [USER] A bug has been fixed, that caused the Infrastructure not to be deleted for newly created clusters. (#101, @tim-ebert)
• [OPERATOR] An issue preventing extensionsv1alpha1.BackupEntry to be deleted is now fixed. (#90, @ialidzhikov)
• [OPERATOR] Kubernetes dependencies are updated to v0.17.6. (#89, @ialidzhikov)
• [OPERATOR] An issue preventing error codes to be properly populated in .status.lastError.codes for Infrastructure is now fixed. (#85, @ialidzhikov)
• [OPERATOR] A bug has been fixed that caused the validator-openstack to crash due to an invalid dependency on the OpenStack's charts/images.yaml file. (#84, @rfranzke)

[gardener]

Improvements

• [OPERATOR] Fixed a bug that lead to omitting the details message why a health check failed when writing the Extension CRD conditions. (gardener/gardener#2394, @danielfoehrKn)

[machine-controller-manager]

Most notable changes

• [DEVELOPER] Support for external / OOT (Out Of Tree) machine controller. A new provider can be maintained out of the core MCM repository. (gardener/machine-controller-manager#460, @prashanth26)

Improvements

• [OPERATOR] Azure: Fixes regression when using a VM image resource id instead of an URN (for example an image from a shared image gallery) (gardener/machine-controller-manager#475, @MSSedusch)
• [OPERATOR] CRDs are now generated with full OpenAPI schema. (gardener/machine-controller-manager#471, @mvladev)
• [OPERATOR] Enable support of snapshot-based volumes for machines in AWS. (gardener/machine-controller-manager#464, @hardikdr)

[terraformer]

Most notable changes

• [OPERATOR] Terraform version has been upgraded to 0.12.20. (gardener/terraformer#39, @minchaow)

Improvements

• [OPERATOR] The OpenStack terraform provider is now used in version v1.28.0. (gardener/terraformer#41, @dkistner)
• [OPERATOR] Provider alicloud version has been upgraded to 1.84.0. (gardener/terraformer#39, @minchaow)

Docker Images

gardener-extension-provider-openstack: eu.gcr.io/gardener-project/gardener/extensions/provider-openstack:v1.8.0
gardener-extension-validator-openstack: eu.gcr.io/gardener-project/gardener/extensions/validator-openstack:v1.8.0